Regiocontrolled addition of arylboronic acids to allenes using palladium and platinum catalysts.
Studies about the regiocontrolled addition of arylboronic acids to allenes using a palladium or a platinum catalyst have been described. The selectivity of the reaction can be altered by the choice of the metal reagent and base. Contrary to the formation of endo-olefinic products in the reactions using hydroxopalladium complex, predominant production of exo-olefinic products was observed by the reaction with hydroxoplatinum complex.
Yoshida
Masahiro
M
Graduate School of Pharmaceutical Sciences, The University of Tokushima, Tokushima, Japan. yoshida@ph.tokushima-u.ac.jp
Matsuda
Kennosuke
K
Shoji
Yasunobu
Y
Gotou
Takahiro
T
Ihara
Masataka
M
Shishido
Kozo
K
D000466:Alkadienes / Q000737:chemistry*; D001897:Boronic Acids / Q000737:chemistry*; D002384:Catalysis; D010165:Palladium / Q000737:chemistry*; D010984:Platinum / Q000737:chemistry*; D013237:Stereoisomerism
D000466:Alkadienes; D001897:Boronic Acids; D010984:Platinum; C025947:propadiene; D010165:Palladium